26781781488

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{70351}}^1$

素因数の和:70483

約数の個数: 160

約数和(自身を含む): 87096901632

約数和(自身を除く): 60315120144

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 103, 112, 132, 154, 168, 176, 206, 231, 264, 308, 309, 336, 412, 462, 528, 616, 618, 721, 824, 924, 1133, 1232, 1236, 1442, 1648, 1848, 2163, 2266, 2472, 2884, 3399, 3696, 4326, 4532, 4944, 5768, 6798, 7931, 8652, 9064, 11536, 13596, 15862, 17304, 18128, 23793, 27192, 31724, 34608, 47586, 54384, 63448, 70351, 95172, 126896, 140702, 190344, 211053, 281404, 380688, 422106, 492457, 562808, 773861, 844212, 984914, 1125616, 1477371, 1547722, 1688424, 1969828, 2321583, 2954742, 3095444, 3376848, 3939656, 4643166, 5417027, 5909484, 6190888, 7246153, 7879312, 9286332, 10834054, 11818968, 12381776, 14492306, 16251081, 18572664, 21668108, 21738459, 23637936, 28984612, 32502162, 37145328, 43336216, 43476918, 50723071, 57969224, 65004324, 79707683, 86672432, 86953836, 101446142, 115938448, 130008648, 152169213, 159415366, 173907672, 202892284, 239123049, 260017296, 304338426, 318830732, 347815344, 405784568, 478246098, 557953781, 608676852, 637661464, 811569136, 956492196, 1115907562, 1217353704, 1275322928, 1673861343, 1912984392, 2231815124, 2434707408, 3347722686, 3825968784, 4463630248, 6695445372, 8927260496, 13390890744, 26781781488]

約数ペア:

[(1, 26781781488), (2, 13390890744), (3, 8927260496), (4, 6695445372), (6, 4463630248), (7, 3825968784), (8, 3347722686), (11, 2434707408), (12, 2231815124), (14, 1912984392), (16, 1673861343), (21, 1275322928), (22, 1217353704), (24, 1115907562), (28, 956492196), (33, 811569136), (42, 637661464), (44, 608676852), (48, 557953781), (56, 478246098), (66, 405784568), (77, 347815344), (84, 318830732), (88, 304338426), (103, 260017296), (112, 239123049), (132, 202892284), (154, 173907672), (168, 159415366), (176, 152169213), (206, 130008648), (231, 115938448), (264, 101446142), (308, 86953836), (309, 86672432), (336, 79707683), (412, 65004324), (462, 57969224), (528, 50723071), (616, 43476918), (618, 43336216), (721, 37145328), (824, 32502162), (924, 28984612), (1133, 23637936), (1232, 21738459), (1236, 21668108), (1442, 18572664), (1648, 16251081), (1848, 14492306), (2163, 12381776), (2266, 11818968), (2472, 10834054), (2884, 9286332), (3399, 7879312), (3696, 7246153), (4326, 6190888), (4532, 5909484), (4944, 5417027), (5768, 4643166), (6798, 3939656), (7931, 3376848), (8652, 3095444), (9064, 2954742), (11536, 2321583), (13596, 1969828), (15862, 1688424), (17304, 1547722), (18128, 1477371), (23793, 1125616), (27192, 984914), (31724, 844212), (34608, 773861), (47586, 562808), (54384, 492457), (63448, 422106), (70351, 380688), (95172, 281404), (126896, 211053), (140702, 190344)]